Ritchey trail stemthe first ritchey stem specifically designed for todays 5 6 travel trail bikes using wide bars more than just a beefed up version of our other stems for the trail stem we revised the patented c260 clamp to a 220 degree version that fits a wider variety of riser bar bends and still packs a dramatic increase in stiffness and strength over competitors designs features 220 degree extra wide bar clamp improves stiffness and fits most riser barsspecifications material 3d net